HEADER OXIDOREDUCTASE 17-OCT-23 8QUU TITLE CRYSTAL STRUCTURE OF CHLORITE DISMUTASE AT 3000 EV BASED ON SPHERICAL TITLE 2 HARMONICS ABSORPTION CORRECTIONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLORITE DISMUTASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CYANOTHECE SP. PCC 7425; SOURCE 3 ORGANISM_TAXID: 395961; SOURCE 4 GENE: CYAN7425_1434; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OXIDOREDUCTASE, LONG-WAVELENGTH X-RAY DIFFRACTION EXPDTA X-RAY DIFFRACTION AUTHOR R.DUMAN,A.WAGNER,J.KAMPS,A.ORVILLE REVDAT 1 19-JUN-24 8QUU 0 JRNL AUTH Y.LU,R.DUMAN,J.BEILSTEN-EDMANDS,G.WINTER,M.BASHAM,G.EVANS, JRNL AUTH 2 J.J.A.G.KAMPS,A.M.ORVILLE,H.S.KWONG,K.BEIS,W.ARMOUR,A.WAGNER JRNL TITL RAY-TRACING ANALYTICAL ABSORPTION CORRECTION FOR X-RAY JRNL TITL 2 CRYSTALLOGRAPHY BASED ON TOMOGRAPHIC RECONSTRUCTIONS. JRNL REF J.APPL.CRYSTALLOGR. V. 57 649 2024 JRNL REFN ISSN 0021-8898 JRNL PMID 38846772 JRNL DOI 10.1107/S1600576724002243 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0415 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.35 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 13042 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 688 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 937 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.23 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.3120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2984 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 111 REMARK 3 SOLVENT ATOMS : 52 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.02000 REMARK 3 B22 (A**2) : -1.43000 REMARK 3 B33 (A**2) : -1.50000 REMARK 3 B12 (A**2) : -0.38000 REMARK 3 B13 (A**2) : 0.25000 REMARK 3 B23 (A**2) : -0.82000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 1.508 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.302 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.191 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.060 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3209 ; 0.008 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 3026 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4376 ; 1.468 ; 1.693 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6899 ; 0.485 ; 1.603 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 368 ; 6.586 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 34 ; 4.130 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 538 ;14.809 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 448 ; 0.066 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3946 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 842 ; 0.007 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1466 ; 2.095 ; 2.790 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1466 ; 2.094 ; 2.790 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1836 ; 3.341 ; 5.010 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1837 ; 3.342 ; 5.010 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1743 ; 2.949 ; 3.048 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1744 ; 2.948 ; 3.049 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2541 ; 4.758 ; 5.451 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3506 ; 6.129 ;26.490 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3498 ; 6.130 ;26.530 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 8QUU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1292134096. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-23 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I23 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 4.132 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 12M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13696 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.350 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 40.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.2200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M MGSO4, 0.1 M MES PH 6.5, 25 % REMARK 280 (W/V) PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A -5 REMARK 465 PRO A -4 REMARK 465 GLY A -3 REMARK 465 TYR A -2 REMARK 465 GLN A -1 REMARK 465 ASP A 0 REMARK 465 PRO A 1 REMARK 465 GLY B -5 REMARK 465 PRO B -4 REMARK 465 GLY B -3 REMARK 465 TYR B -2 REMARK 465 GLN B -1 REMARK 465 ASP B 0 REMARK 465 PRO B 1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ILE A 44 102.69 -50.58 REMARK 500 ASP A 47 37.34 71.06 REMARK 500 TYR A 61 -39.73 -132.42 REMARK 500 CYS A 132 6.95 -156.48 REMARK 500 ILE B 44 107.39 -52.47 REMARK 500 TYR B 61 -40.52 -131.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 114 NE2 REMARK 620 2 HEM A 201 NA 91.4 REMARK 620 3 HEM A 201 NB 95.4 88.2 REMARK 620 4 HEM A 201 NC 93.0 174.2 87.7 REMARK 620 5 HEM A 201 ND 89.2 90.6 175.2 93.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 114 NE2 REMARK 620 2 HEM B 201 NA 94.5 REMARK 620 3 HEM B 201 NB 95.9 86.7 REMARK 620 4 HEM B 201 NC 93.5 171.1 88.5 REMARK 620 5 HEM B 201 ND 88.9 90.4 174.6 93.7 REMARK 620 N 1 2 3 4 DBREF 8QUU A 2 182 UNP B8HNS6 B8HNS6_CYAP4 2 182 DBREF 8QUU B 2 182 UNP B8HNS6 B8HNS6_CYAP4 2 182 SEQADV 8QUU GLY A -5 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU PRO A -4 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU GLY A -3 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU TYR A -2 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU GLN A -1 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU ASP A 0 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU PRO A 1 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU GLY B -5 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU PRO B -4 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU GLY B -3 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU TYR B -2 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU GLN B -1 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU ASP B 0 UNP B8HNS6 EXPRESSION TAG SEQADV 8QUU PRO B 1 UNP B8HNS6 EXPRESSION TAG SEQRES 1 A 188 GLY PRO GLY TYR GLN ASP PRO ASN ASN ARG TYR SER PHE SEQRES 2 A 188 ILE GLY GLY ARG THR GLY GLN TRP GLN VAL VAL LYS ILE SEQRES 3 A 188 ARG ASN VAL LEU GLY PRO GLY LEU GLN LEU VAL GLU LYS SEQRES 4 A 188 VAL ASN ILE LEU ASN GLY ALA VAL ALA GLU ILE PRO LEU SEQRES 5 A 188 ASP SER ALA TRP ARG LEU GLN GLY PHE ALA SER ASN ILE SEQRES 6 A 188 ARG TYR ALA ILE ARG THR GLU LEU GLU ALA LEU GLN ALA SEQRES 7 A 188 VAL GLN PRO MET LEU ASN ARG ALA GLU ALA ILE LEU ALA SEQRES 8 A 188 VAL LEU ILE PRO ILE LYS LYS SER ALA GLN TRP TRP GLU SEQRES 9 A 188 MET ALA GLN ASP GLU ARG ARG ASP ILE PHE GLU ARG GLU SEQRES 10 A 188 SER HIS HIS THR ALA VAL GLY LEU GLU TYR LEU PRO GLY SEQRES 11 A 188 VAL ALA ARG ARG LEU LEU HIS CYS ARG ASP LEU GLY GLU SEQRES 12 A 188 GLU PHE ASP PHE LEU THR TRP PHE GLU PHE ALA PRO GLU SEQRES 13 A 188 HIS SER SER ALA PHE ASN GLU LEU LEU LEU ARG MET ARG SEQRES 14 A 188 ALA SER LYS GLU TRP GLU TYR VAL GLU ARG GLU VAL GLU SEQRES 15 A 188 VAL TRP LEU LYS ARG LEU SEQRES 1 B 188 GLY PRO GLY TYR GLN ASP PRO ASN ASN ARG TYR SER PHE SEQRES 2 B 188 ILE GLY GLY ARG THR GLY GLN TRP GLN VAL VAL LYS ILE SEQRES 3 B 188 ARG ASN VAL LEU GLY PRO GLY LEU GLN LEU VAL GLU LYS SEQRES 4 B 188 VAL ASN ILE LEU ASN GLY ALA VAL ALA GLU ILE PRO LEU SEQRES 5 B 188 ASP SER ALA TRP ARG LEU GLN GLY PHE ALA SER ASN ILE SEQRES 6 B 188 ARG TYR ALA ILE ARG THR GLU LEU GLU ALA LEU GLN ALA SEQRES 7 B 188 VAL GLN PRO MET LEU ASN ARG ALA GLU ALA ILE LEU ALA SEQRES 8 B 188 VAL LEU ILE PRO ILE LYS LYS SER ALA GLN TRP TRP GLU SEQRES 9 B 188 MET ALA GLN ASP GLU ARG ARG ASP ILE PHE GLU ARG GLU SEQRES 10 B 188 SER HIS HIS THR ALA VAL GLY LEU GLU TYR LEU PRO GLY SEQRES 11 B 188 VAL ALA ARG ARG LEU LEU HIS CYS ARG ASP LEU GLY GLU SEQRES 12 B 188 GLU PHE ASP PHE LEU THR TRP PHE GLU PHE ALA PRO GLU SEQRES 13 B 188 HIS SER SER ALA PHE ASN GLU LEU LEU LEU ARG MET ARG SEQRES 14 B 188 ALA SER LYS GLU TRP GLU TYR VAL GLU ARG GLU VAL GLU SEQRES 15 B 188 VAL TRP LEU LYS ARG LEU HET HEM A 201 43 HET SO4 A 202 5 HET GOL A 203 6 HET GOL A 204 6 HET CL A 205 1 HET HEM B 201 43 HET GOL B 202 6 HET CL B 203 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 SO4 O4 S 2- FORMUL 5 GOL 3(C3 H8 O3) FORMUL 7 CL 2(CL 1-) FORMUL 11 HOH *52(H2 O) HELIX 1 AA1 ILE A 63 GLN A 74 1 12 HELIX 2 AA2 SER A 93 GLU A 98 1 6 HELIX 3 AA3 ALA A 100 GLU A 109 1 10 HELIX 4 AA4 HIS A 113 GLU A 120 1 8 HELIX 5 AA5 ARG A 133 GLY A 136 5 4 HELIX 6 AA6 ALA A 148 GLU A 150 5 3 HELIX 7 AA7 HIS A 151 ALA A 164 1 14 HELIX 8 AA8 SER A 165 GLU A 169 5 5 HELIX 9 AA9 ILE B 63 GLN B 74 1 12 HELIX 10 AB1 SER B 93 GLU B 98 1 6 HELIX 11 AB2 ALA B 100 GLU B 109 1 10 HELIX 12 AB3 HIS B 113 GLU B 120 1 8 HELIX 13 AB4 ARG B 133 GLY B 136 5 4 HELIX 14 AB5 ALA B 148 GLU B 150 5 3 HELIX 15 AB6 HIS B 151 ARG B 163 1 13 HELIX 16 AB7 ALA B 164 SER B 165 5 2 HELIX 17 AB8 LYS B 166 GLU B 169 5 4 SHEET 1 AA1 9 ARG A 4 GLY A 10 0 SHEET 2 AA1 9 LYS A 33 LEU A 37 -1 O LEU A 37 N SER A 6 SHEET 3 AA1 9 TRP A 15 LEU A 24 -1 N TRP A 15 O VAL A 34 SHEET 4 AA1 9 VAL A 171 ARG A 181 -1 O TRP A 178 N VAL A 18 SHEET 5 AA1 9 LEU A 84 LYS A 92 -1 N ALA A 85 O LEU A 179 SHEET 6 AA1 9 PHE A 141 PHE A 147 -1 O PHE A 145 N VAL A 86 SHEET 7 AA1 9 ALA A 126 HIS A 131 -1 N ALA A 126 O GLU A 146 SHEET 8 AA1 9 SER A 48 PHE A 55 -1 N PHE A 55 O HIS A 131 SHEET 9 AA1 9 ARG A 4 GLY A 10 -1 N TYR A 5 O GLY A 54 SHEET 1 AA2 9 ARG B 4 GLY B 10 0 SHEET 2 AA2 9 LYS B 33 LEU B 37 -1 O ASN B 35 N ILE B 8 SHEET 3 AA2 9 TRP B 15 LEU B 24 -1 N TRP B 15 O VAL B 34 SHEET 4 AA2 9 VAL B 171 ARG B 181 -1 O TRP B 178 N VAL B 18 SHEET 5 AA2 9 LEU B 84 LYS B 92 -1 N ALA B 85 O LEU B 179 SHEET 6 AA2 9 PHE B 141 PHE B 147 -1 O THR B 143 N ILE B 88 SHEET 7 AA2 9 ALA B 126 HIS B 131 -1 N ALA B 126 O GLU B 146 SHEET 8 AA2 9 SER B 48 PHE B 55 -1 N PHE B 55 O HIS B 131 SHEET 9 AA2 9 ARG B 4 GLY B 10 -1 N TYR B 5 O GLY B 54 LINK NE2 HIS A 114 FE HEM A 201 1555 1555 2.10 LINK NE2 HIS B 114 FE HEM B 201 1555 1555 2.16 CISPEP 1 LEU A 122 PRO A 123 0 3.10 CISPEP 2 LEU B 122 PRO B 123 0 8.41 CRYST1 51.557 52.755 54.952 107.21 99.03 109.31 P 1 2 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.019396 0.006794 0.006054 0.00000 SCALE2 0.000000 0.020085 0.008079 0.00000 SCALE3 0.000000 0.000000 0.019861 0.00000